Changes

The skill can be expensive due to the required ingredients used in spell research: Ice Core, Tundra Lichen and , Orcish Spell Pouchand Frost Nib. Note that researching is ''not'' a lottery, each recipe can only be completed a number of times so the amount of ingredients required is fixed. The research mechanic simply adds a little randomness to the order in which you receive the abilities. Ice Core is dropped from various creatures ([[Cold Elemental]] in [[Serbule Crypt]], [[Ice Slick]] in [[Under the Hand]] basement, and more). Tundra Lichen is a ground spawn in [[Kur Mountains]], Orcish Spell Pouch drops from [[Orcish Thaumaturge]] and Frost Nib can be obtained from [[The Sand Seer]].